Curated by
ACT
This App helps students build number sense skills and gain confidence at math by hand. Review how to perform algorithms for the four basic operations (Addition, Subtraction, Multiplication, and Division). A step-by-step mode emphasizes place value in the base-ten system for each algorithm. Fast mode helps student learn and review and, through the Missing Pieces game, test how well they understand the concepts.
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CCSS:
Adaptable
Concepts
Additional Tags
Classroom Considerations
- Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
Common Core
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